I have a 1998 Champion gas-driven air compressor powered by an 11 HP Kohler Command 11 Pro Series Engine for sale. Unit pressure is 140-175 Psi and I believe it's a 30 Gallon tank. I haven't started it in a few years but it ran great the last time I used it. It can be used at home, shop or mounted in a pickup bed to use on the road or remotely. If interested please contact me for more info. I'm asking $500 o/bo. Thank you.